CVE-2020-11828

Katalog CVE

CVSS 7.5 · High EPSS 1,2%

Kerentanan Use of Uninitialized Resource pada oppo coloros. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

In ColorOS (oppo mobile phone operating system, based on AOSP frameworks/native code position/services/surfaceflinger surfaceflinger.CPP), RGB is defined on the stack but uninitialized, so when the screenShot function to RGB value assignment, will not initialize the value is returned to the attackers, leading to values on the stack information leakage, the vulnerability can be used to bypass attackers ALSR.

Rincian

Terbit di NVD

21 April 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-908: Use of Uninitialized Resource

EPSS (30 hari)

1,2% peluang dieksploitasi; lebih tinggi dari 66,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://security.oppo.com/cn/noticedetails.html?noticeId=20201587348300033 advisory pihak ketiga